备用零件
Price @ 1000
$ 0.42
$ 0.227
$ 0.227
Stock
154,697
187,422
187,422
Authorized Distributors
2
3
3
Min Input Voltage
2.2 V
2.2 V
2.2 V
Max Input Voltage
16 V
16 V
16 V
Polarity
Positive
Positive
Positive
Output Type
Fixed
Fixed
Fixed
Number of Regulators
1
1
1
Output Voltage
2.9 V
2.9 V
2.9 V
Output Current
100 mA
100 mA
100 mA
Dropout Voltage
200 mV
200 mV
200 mV
Power Supply Rejection Ratio (PSRR)
-
-
-
工程资源
查看 Texas Instruments LP2981-29DBVT 的评估工作包和参考设计。
评估工具包
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描述
由其分销商提供的 Texas Instruments LP2981-29DBVT 的描述。
100-mA Ultra-Low Dropout Regulator With Shutdown, 1.25% Tolerance 5-SOT-23 -40 to 125
LDO Regulator Pos 2.9V 0.1A 5-Pin SOT-23 T/R
IC REG LINEAR 2.9V 100MA SOT23-5
Obsolete ROHS3Compliant Linear Voltage Regulator IC
2.9 V FIXED POSITIVE LDO REGULATOR 0.375 V DROPOUT PDSO5
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageSOT-23
MountSurface Mount
Number of Pins5
Technical
Accuracy2 %
Dropout Voltage200 mV
Input Bias Current600 µA
Max Input Voltage16 V
Max Operating Temperature125 °C
Max Output Current100 mA
Min Input Voltage2.2 V
Min Operating Temperature-40 °C
Number of Outputs1
Number of Regulators1
Output Current100 mA
Output TypeFixed
Output Voltage2.9 V
Output Voltage Accuracy2 %
PackagingTape and Reel
PolarityPositive
Quiescent Current65 µA